She gets to the library at 5:30. Half an hour is equal to 30 minutes, and if she leaves at 5:00, she will be there in thirty minutes.
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Answer:
It should be -5/2 for the points (-6,8) (-16,33)
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
135 because if you divide 90 by 2 you get 45 then add 45 and 90 and you get 135
